baber/WOPTO huggingface dataset:
Patent AT-E111148-T1 (AT)
Inventor: BARENDREGT SIMON
IPC: C07C41/06
Filed: 1991-10-30
Granted: 1994-09-15
Abstract: PCT No. PCT/DE91/00851 Sec. 371 Date May 10, 1993 Sec. 102(e) Date May 10, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/07921 PCT Pub. Date May 14, 1992The invention is directed to a process and an installation for the production of liquid fuels and raw chemicals from crude petroleum within the framework of a refinery process with process steps for distillation, thermal and/or catalytic cracking, and possibly reformation. The refinery process is directly supplemented by various process steps, i.e. a partial flow of the C4 components together with a flow of methanol or ethanol is subjected to a catalytic reaction, the unconverted n-butane-containing portion of the components is subjected to isomerization, a part of the isobutane is subjected to a thermal cracking process, and finally the product flow emerging therefrom is guided back, in its entirety or in part, into the fractionation stage for splitting.
Patent AT-E127494-T1 (AT)
Inventor: DOTZAUER BERNHARD DR
IPC: C08J5/04
Filed: 1992-01-09
Granted: 1995-09-15
Abstract: Mouldings based on fibres (component A), containing  B)from 5 to 25% by weight, based on A, of a polymer made from   b1) from 75 to 99.9% by weight, based on B, of vinylaromatic monomers, methyl methacrylate, methyl acrylate, acrylonitrile, methacrylonitrile, vinyl halide, acrylates and methacrylates of alcohols containing 2 to 12 carbon atoms and/or vinyl esters having up to 20 carbon atoms, where the total amount of acrylates and methacrylates of alcohols containing 2 to 12 carbon atoms and vinyl esters can be up to 20% by weight, based on B, b2) from 0.1 to 25% by weight, based on B, of at least one monomer of the general formula I <IMAGE>  in which     R<1> and R<2> are -H or C1-C4-alkyl,   R<3> is a bridging member having 1 to 20 carbon atoms,   R<4> is -C(O)R<6>, -C(O)OR<6> or -CN,   R<5> is -H, -C(O)R<9>, -C(O)OR<9> or -CN,   X is -O- or -NR<7>-,   Z is a single bond, -CH2-, -O-, -NR<8>- or -O-C(O)-, and R<6>, R<7>, R<8> and R<9> are -H, alkyl, aryl, alkaryl or aralkyl having up to 12 carbon atoms,  and b3) from 0 to 10% by weight, based on B, of further copolymerisable compounds, and the production thereof.C
Patent AT-E125913-T1 (AT)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E05D13/00
Filed: 1992-01-14
Granted: 1995-08-15
Abstract: Roller assembly (1) for guiding door leaves, especially of sectional doors, having an axle (3) held on the door leaf or panel (5) and a running roller (6) mounted on the axle (3) in a slidably rotatable manner and engaging in a rolling manner into a guide rail (2), which roller assembly is so designed, for the purpose of a fault-free engagement into the guide rail and of an especially simple assembly, that there is formed at the end of the stub-shaped axle (3) terminating in the engagement space (7) of the guide rail a radially outward-directed collar, opposite which the running roller pushed onto the axle (3) from its axle end opposite the end having a collar is located, as seen in the longitudinal direction of the axle, in a manner prevented from slipping off by means of a run-on shoulder, and that there is a cap which, engaging over the end of the axle (3) having the collar, can be fixed to the running roller (6). <IMAGE>
Patent AT-E132244-T1 (AT)
Inventor: LESKINEN SEPPO
IPC: F24F3/16
Filed: 1992-04-23
Granted: 1996-01-15
Abstract: A method of providing ventilation for a processing space (1) with an access opening (3) from the surroundings, the space being separated from the surroundings by blowing treated supply air (A) into it to form an air curtain (5) at the opening in order to prevent the entrance of surrounding air. To enable an efficient separation of the space even with a great temperature difference between the supply air and the surrounding air, the supply air is blown to form a free circulation flow (A') in the space. The direction of the circulation flow at the opening is opposite to the direction of convection flows (B) of surrounding air created by the temperature difference, and the flow rate at the opening is greater than that of the convection flows. In an equipment for realizing the method, devices (6, 7) for introducing supply air are mounted to create a free circulation flow (A') in the processing space (1), forming an air curtain at the opening. <IMAGE>
Patent AT-E114788-T1 (AT)
Inventor: CHIVARI ILIE
IPC: F16C19/55
Filed: 1992-05-05
Granted: 1994-12-15
Abstract: A coupling for rotating parts which permits an offset of the axes of rotation contains an input-side coupling half (10A), an output-side coupling half (10B) and three rings (12, 14, 16), supported concentrically upon one another via rolling bearings, as intermediate members of the coupling. Each of the rings (12, 14, 16) is connected via a first link to the input-side coupling half (10A) and via a second link, offset by 180 DEG  relative to the first link, to the output-side coupling half (10B). To guide the rings laterally on one another, the rings (12, 14, 16) have grooves (52, 60; 74, 76) in the circumferential surfaces facing the respectively adjacent ring. Rolling elements (70, 72) are held in the grooves (52, 60; 74, 76). The rolling elements (70, 72) are guided in the grooves (52, 60; 74, 76) in the axial direction, axial guidance of the rings (12, 14, 16) on one another thereby being guaranteed. <IMAGE>
Patent AT-E143031-T1 (AT)
Inventor: WIMMER IGNAZ
IPC: C07B61/00
Filed: 1992-05-25
Granted: 1996-10-15
Abstract: In the process described for the preparation of alkoxylates having a narrow distribution of homologs by reaction of compounds containing at least one hydroxyl group with alkylene oxide, complex compounds of antimony pentahalide with a special Lewis base are used as the catalysts. Alkoxylates having a narrow distribution of homologs and good color quality are obtained at a high conversion.
Patent AT-E111735-T1 (AT)
Inventor: ENGEL JUERGEN DR
IPC: A61K31/00
Filed: 1990-01-03
Granted: 1994-10-15
Abstract: Azelastine or its therapeutically utilisable salts are used to prepare a pharmaceutical for the treatment of inflammatory disorders and psoriatic disorders.
Patent AT-E111094-T1 (AT)
Inventor: LAFFAN DAVID DR
IPC: C07D311/70
Filed: 1992-11-17
Granted: 1994-09-15
Abstract: The invention describes substituted pentaalkylchromans of the general formula <IMAGE> which are novel intermediates for the preparation of hypolipidemic pharmaceuticals. A process for the preparation of these pentaalkylchromans is further described in which a trialkylhydroquinone is reacted with a halogenated butenol to give a substituted tetraalkylhydroquinone, which is finally cyclised to the end product.
Patent AT-E111095-T1 (AT)
Inventor: LAFFAN DAVID DR
IPC: C07D311/70
Filed: 1992-11-17
Granted: 1994-09-15
Abstract: A novel method for the preparation of pentaalkylchromenes of the general formula <IMAGE> is described. In this method, a trialkylhydroquinone is reacted with a halogenated butenol to give a subst. tetraalkylhydroquinone, this is oxidised, then the halogen atom is substituted by a suitable nucleophile and the product is finally cyclised to the end product. The pentaalkylchromenes are suitable intermediates for the preparation of hypolipidemic pharmaceuticals.
Patent AT-E125887-T1 (AT)
Inventor: VAN HAASTRECHT GIJSBERTUS CORN
IPC: C25D21/18
Filed: 1992-02-10
Granted: 1995-08-15
Abstract: A steel strip (1) is electrolytically coated with a metal layer at least partly of zinc in an electrochemical cell having an insoluble anode (4), wherein the strip acts as cathode. The electrolyte in the cell contains chloride ions and has high conductivity, reducing the voltage required. To avoid production of chlorine gas, hydrogen in the form of a hydrogen gas or gas containing hydrogen is supplied to the anode (4). The anode (4) is selected so that the anode reaction:    H2 -> 2H<+> + 2e<->   (V> takes place, this reaction (V) predominating at the anode over the reaction:    2Cl<-> -> Cl2  &uarr&  + 2e<->   (IV). <IMAGE>
Patent AT-E146708-T1 (AT)
Inventor: METEVELIS D GEORGE
IPC: B22C9/08
Filed: 1992-06-03
Granted: 1997-01-15
Abstract: A mould (1) for metal casting which is vertically parted into two parts, comprises one or more mould cavities (3) and a plurality of feeder cavities (2) each communicating with a mould cavity (3), and has a feeder unit (6) comprising a plurality of interconnected feeder sleeves (7) therein, each of the feeder sleeves (7) surrounding one of the feeder cavities (2). The mould (1) may be a vertically parted permanent mould or die, or particularly a vertically parted sand mould. <IMAGE>
Patent AT-E127688-T1 (AT)
Inventor: SCHAEFFER ALAIN EMILE EDOUARD
IPC: A61K45/08
Filed: 1991-12-17
Granted: 1995-09-15
Abstract: Effervescent compositions for oral use comprise a 5HT1-like receptor agonist or their salts or solvates as active ingredient. The preferred active ingredient is the sulphonamide. <IMAGE>
Patent AT-E131963-T1 (AT)
Inventor: DREWNICKI RICHARD
IPC: H01R13/66
Filed: 1992-09-09
Granted: 1996-01-15
Abstract: PCT No. PCT/GB92/01643 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed Sep. 9, 1992 PCT Pub. No. WO93/05552 PCT Pub. Date Mar. 18, 1993.An electrical adaptor or connector (1) comprising a housing (2), a carrier member (5) rotatably mounted on the housing, a plurality of selectable pin arrays (7) disposed on the carrier member and adapted whereby rotation of the carrier relative to the housing brings the pin arrays into their operative condition one at a time, a plurality of socket arrays (6) on the housing and an apertured member (4) rotatably mounted on the housing whereby rotation of the member (4) brings a selected one of the plurality of socket arrays (6) into an operative condition, one at a time. The member (4) is held in each indexed position by detent member (15). The pins of the plurality of selectable pin arrays (7) are pivotally mounted on the carrier member (5) so that they can be moved from a retracted inoperative position to an outwardly extended position in which they also become electrically connected to the socket array.
Patent AT-E162667-T1 (AT)
Inventor: LIN J T
IPC: G02F1/355
Filed: 1992-07-24
Granted: 1998-02-15
Abstract: A process and apparatus are disclosed for producing multiwavelength coherent radiations ranging from deep-ultraviolet to mid-infrared. The basic laser is a pulsed Nd:YAG or Nd:YLF laser which is frequency converted by a set of novel nonlinear crystals including D-CDA, LBO, BBO, KTP, and KNbO3, where efficient schemes using noncritical phase matching and cylindrical focusing are employed. A computer controlled integrated system suitable for multiple industrial and medical applications is described, particularly where a UV (at 210 nm and 213 nm) solid state laser is desired such as in refractive surgery. Furthermore, using optical parametric oscillation in nonlinear crystals, the laser system can produce tunable (1.5-4.5 microns) wavelengths covering a variety of medical applications.
Patent AT-E126352-T1 (AT)
Inventor: DI MILIA EDWARD S
IPC: G01N5/02
Filed: 1993-01-12
Granted: 1995-08-15
Abstract: A system for monitoring changes in the amount of contaminants present in a flowing stream of supercritical fluid. A sample stream is removed from a flowing stream of supercritical fluid and subjected to reduced pressure. The supercritical fluid turns into gas at the reduced pressure with the contaminants remaining in a non-gaseous form. A quartz crystal microbalance system measures changes in the amount of non-gaseous contaminants present in the sample stream. The system is useful in monitoring both cleaning processes and extraction processes utilizing supercritical fluids. <IMAGE>
Patent AT-E136285-T1 (AT)
Inventor: LUKKARI JORMA
IPC: B65G47/88
Filed: 1993-01-18
Granted: 1996-04-15
Abstract: This patent publication discloses a pneumatically operated roll stop particularly for paper rolls (1) and a method for controlling said roll stop. The invention is based on the concept of providing the outlet line (9) from the work chamber (8) of a pneumatic cylinder ( 7), which is connected to the stop arm (3) of the roll stop, at that side of the cylinder actuated during the braking of the roll (1) motion with a pulse-controlled valve (13) suitable for controlling the outlet flow rate from said work chamber (8) of the cylinder (7). Such a roll stop comprises a frame (2), at least one stop arm (3) adapted to said frame (2) with the help of a pivotal joint (5), said stop arm (3) having a member (4) adapted to its distal end, capable of making contact with said roll (1) to be stopped, further two pneumatic cylinders (7a, 7b) connected by their one ends to said frame (2) and by the other ends to said stop arm (3), and at least one control valve (12), connected by air lines (9, 11) to said cylinder (7), for the control of the function of the cylinder (7). The air line (9) exiting from the work chamber (8) of the pneumatic cylinder (7) is provided with a valve (13) between the cylinder (7) and the air discharge point, said valve (13) being capable of controlling air outflow from the line (9) by way of pulsed open and closed operation of the valve (13). The invention offers smoother operation of the roll stop and prevents damage to the roll (1). <IMAGE>
Patent AT-E142429-T1 (AT)
Inventor: GRASSLER WALTER
IPC: A23G1/30
Filed: 1993-03-18
Granted: 1996-09-15
Abstract: This cooled (chilled) product is based on at least a mousse (2, 3), the said mousse containing between 2 and 10% by weight of chocolate (4), the said chocolate being sterilised and containing between 50 and 70% of fat, between 30 and 50% of cocoa powder and between 1 and 10% of sugar. The apparatus comprises at least one injection nozzle (9) for the mousse and an injection nozzle (32) for the chocolate. <IMAGE>
Patent AT-E147498-T1 (AT)
Inventor: DUESSELBERG HARTWIG
IPC: F24D1/00
Filed: 1993-05-28
Granted: 1997-01-15
Abstract: In the method for heating domestic water, temperature layering with a hotter and colder region is produced in the domestic water. The hot water is used to heat or preheat the domestic water situated in the colder region, and to heat the domestic water situated in the warmer region condensing steam is used. In this arrangement, the hot water is used in a priority circuit for heating the domestic water. As hot water, use may be made of residual heat-carrying condensate, for example distant steam-pipe drainage condensate which is available in any case. In addition, the condensate produced by the condensing steam is used to heat the domestic water. The water heater (1) has a domestic-water tank (2) with a steam-heating assembly (16) and a hot-water heating assembly (26) through which condensate flows. The steam-heating assembly (16) is arranged in a hotter region and the hot-water heating assembly (26) in a colder region of the domestic-water tank (2), thereby reducing the temperature difference between the steam-heating assembly (16) and the domestic water. <IMAGE>
Patent AT-E149046-T1 (AT)
Inventor: BEISSWANGER RUDOLF DIPL-ING
IPC: B05D1/28
Filed: 1993-08-07
Granted: 1997-03-15
Abstract: The invention relates to a method and an apparatus for the application of coating colour onto a web of fibrous material. It proceeds in this case from the principle of the indirect application of coating colour, in which the coating colour is first delivered onto the covering surface of an application roll and is then deposited onto a web of fibrous material. The basic idea of the invention consists of delivering two or more layers of coating colour onto the covering surface of one and the same application roll. According to an adapted embodiment, a release liquid can also be applied before the application of a coating colour layer, the release liquid repelling the coating colour but having an affinity for the material of the covering surface of the application roll, so that a trouble-free removal of the coated web of fibrous material from the covering surface of the roll takes place. <IMAGE>
Patent AT-E199198-T1 (AT)
IPC: H04L9/06
Filed: 1993-12-23
Granted: 2001-02-15
Abstract: Method for blockwise encipherment, decipherment in a cryptosystem. A message block (x) of n message symbols is enciphered into a cryptogram (Y) of length n. A first sub-block (xA'), a selection ( sigma A) of k<n message symbols from the message block to be enciphered is converted into a code word (c) of length n with the aid of a kxn enciphering matrix (E) of rank k, which generates a randomly chosen error-correcting (n, k) linear code C. By means of a second sub-block (xB'), formed by the n-k remaining message symbols ( sigma B), a syndrome vector (s) of length n-k is determined, by means of which, from a given set of syndrome/error vectors (t), a unique error vector (z) of length n is determined which is then added to the code word to form the cryptogram (y). Thanks to the method, the information rate between the sender and recipient is R=1, and blockwise and repeated enciphering is possible.   <IMAGE>
Patent AT-E159373-T1 (AT)
Inventor: ROBBE FRANCOIS
IPC: G01S3/808
Filed: 1993-02-11
Granted: 1997-11-15
Abstract: According to the invention, the method consists in:   cyclically converting, by Fourier transform, digital signals resulting from analog/digital conversions of signals provided by two microphones a fixed distance apart and receiving the said sound signal into two series of discrete data, each discrete datum of the said series representing the energy and the phase of a frequency channel of the spectrum of the said sound signal; determining the dominant angle of arrival of the said sound signal from the phase differences between the discrete data corresponding to the same frequency channels of the said series, the said dominant angle of arrival corresponding to the angle of arrival of the said speech signal;   obtaining an instantaneous spectrum of the said sound signal; updating a noise spectrum by comparing, for each frequency channel of the said instantaneous spectrum, of which the absolute value of the difference between the said dominant angle of arrival and the angle of arrival of the relevant frequency channel with a tolerance threshold value, the energies of the said frequency channels of the said noise spectrum being updated with the aid of the energies of the frequency channels of the said instantaneous spectrum, of which the absolute value of the difference between the said dominant angle of arrival and the angle of arrival of these frequency channels is greater than the said tolerance threshold value; subtracting the said updated noise spectrum from the said instantaneous spectrum to obtain a spectrum of the said speech signal.
Patent AT-E164504-T1 (AT)
Inventor: GENNARI JEAN MARIE
IPC: A61B17/70
Filed: 1993-01-21
Granted: 1998-04-15
Abstract: The prosthetic assembly comprises an element (1) having a part (1b) capable of being fixed at the level of the region of the sacrum, and a part (1a) receiving at least one added means (2) for its attachment at the level of the lumbar region, the said means (2) being designed to receive a connection member (3) capable of receiving a coupling rod (4) for joining, with a capacity for adjustment, at least one other element. <IMAGE>
Patent AT-E126880-T1 (AT)
Inventor: GUTWIRTH KAREL
IPC: F26B11/16
Filed: 1993-01-14
Granted: 1995-09-15
Abstract: Device for drying materials which are in solution, in suspension, pasty, divided up in various forms or pulverulent, by means of the flow of a desiccative fluid brought into the presence of the material to be dried, consisting of a closed enclosure (1) equipped with a turning agitator (6) comprising a hollow shaft which communicates with a plurality of hollow radial agitating elements (8) pierced with orifices (10) which allow the admission of the desiccative fluid into said enclosure (1) via the hollow shaft and the agitating elements (8), characterised in that the agitating elements (8) mounted on said hollow shaft are in the form of tubulures extending to the inner wall (1a) of the enclosure (1), the majority of which are hollow and are equipped at their end adjacent to said wall (1a) with an orifice (10), the axis of which can be oriented between two predetermined angular positions, in two perpendicular planes, the first of these planes being perpendicular to the axis of the agitator (6), the second being parallel to the axis of the agitator (6) and perpendicular to the axis of the tubulure (8). According to one possibility, the shaft consists of at least two hollow pipes (7) with parallel axes positioned symmetrically in relation to the axis of the turning agitator (6), on which said agitating elements are mounted.
Patent AT-E161620-T1 (AT)
Inventor: WHITE GARRY RODNEY
IPC: B65D90/04
Filed: 1993-01-15
Granted: 1998-01-15
Abstract: PCT No. PCT/AU93/00013 Sec. 371 Date Jul. 14, 1994 Sec. 102(e) Date Jul. 14, 1994 PCT Filed Jan. 15, 1993 PCT Pub. No. WO93/14356 PCT Pub. Date Jul. 22, 1993A fluid storage tank comprising a main body and covers to close off openings of the main body. The main body and covers have inside surfaces which are, in use, in contact with fluid stored in the tank the main body is made up of a casing and a liner which is provided inside the casing. The covers are releasable retained in place and seal with the inside surface of the main body so that fluid can be stored in the tank.
Patent AT-E158951-T1 (AT)
Inventor: HEIDE HELMUT
IPC: A61M15/00
Filed: 1993-05-11
Granted: 1997-10-15
Abstract: A device for mechanically generating inhalable active substance particles from a consolidated medication supply and for conveying the active substance particles into the respiratory tract, wherein, in order to generate the active substance particles, there is a drivable face mill against which the front of a medication supply in the form of a ring-shaped body can be pressed, whereby the ring-shaped body forms the beginning of an inhalation tube ending in a mouthpiece and in that the housing surrounding the ring-shaped body and the face mill is provided with air inlet openings in the blade area of the face mill and said air inlet openings, together with the depressions located between the blades and the inhalation tube, form an air channel leading to the mouthpiece.
Patent AT-E157534-T1 (AT)
Inventor: NISBET MARK ANDREW
IPC: A61K8/00
Filed: 1993-06-10
Granted: 1997-09-15
Abstract: The present invention provides for the use of mouthwashes comprising an antisensitivity system consisting of finely divided particulate solids and optionally a water-soluble antisensitivity agent in treating dentine hypersensitivity.
Patent AT-E134153-T1 (AT)
Inventor: KERSTING MATHIAS
IPC: B01D53/50
Filed: 1993-07-28
Granted: 1996-02-15
Abstract: Described is a method of conditioning flue gases containing solid particles, in particular the flue gases from waste-incineration plants, prior to purification of the gases, preferably using dry additives, the method calling for water to be sprayed into the gas stream. The water is sprayed into the gas stream upstream of the gas-purification plant by means of a spray-drying installation, preferably one with a rotary sprayer.
Patent AT-E180462-T1 (AT)
Inventor: SPIESS PETER A DIPL EL ING ETH
IPC: E05B47/00
Filed: 1994-02-21
Granted: 1999-06-15
Abstract: A locking system for the doors of a lift comprises a solenoid (1) with armature (2) and air bellows (3). The latter communicates via a tube (4) with the bellows (26) for the lock. This has a reinforced front surface (22) and an internal spring (14) to bias it into the extended position. It is withdrawn by vacuum from the first bellows when the armature is moved. On the surface of the second bellows is a roller (6) operating the door for the lift shaft by means of a thrust rod (8). The movement of the two bellows is determined by microswitches feeding a monitoring system connected to an auxiliary vacuum pump.